diff --git a/docs/user_guide_en.pdf b/docs/user_guide_en.pdf
index 6b0c638..efdbe7d 100644
Binary files a/docs/user_guide_en.pdf and b/docs/user_guide_en.pdf differ
diff --git a/docs/user_guide_en_source/cap_instal.tex b/docs/user_guide_en_source/cap_instal.tex
index e570783..579ed7c 100644
--- a/docs/user_guide_en_source/cap_instal.tex
+++ b/docs/user_guide_en_source/cap_instal.tex
@@ -123,14 +123,14 @@ To start the installation on Mac OS X, double-click the installer with the left 
 
 \begin{figure}[!htb]
 \centering
-\includegraphics[scale=0.3]{mac2.png}
+\includegraphics[scale=0.4]{mac2.png}
 \end{figure}
 
 Hold down the left button on the InVesalius software icon and drag it to the Applications folder. Both are contained in the installer.
 
-\begin{figure}[!htb]
-\centering
-\includegraphics[scale=0.4]{mac4.png}
-\end{figure}
+%\begin{figure}[!htb]
+%\centering
+%\includegraphics[scale=0.4]{mac4.png}
+%\end{figure}
 
 The software is already installed, just access through the menu.
\ No newline at end of file
diff --git a/docs/user_guide_figures/invesalius_screen/mac2.png b/docs/user_guide_figures/invesalius_screen/mac2.png
index 7c8153c..6434b58 100644
Binary files a/docs/user_guide_figures/invesalius_screen/mac2.png and b/docs/user_guide_figures/invesalius_screen/mac2.png differ
diff --git a/docs/user_guide_figures/invesalius_screen/mac4.png b/docs/user_guide_figures/invesalius_screen/mac4.png
index 6382ab8..716a0c9 100644
Binary files a/docs/user_guide_figures/invesalius_screen/mac4.png and b/docs/user_guide_figures/invesalius_screen/mac4.png differ
diff --git a/docs/user_guide_pt_BR.pdf b/docs/user_guide_pt_BR.pdf
index c668b68..cc0f3e6 100644
Binary files a/docs/user_guide_pt_BR.pdf and b/docs/user_guide_pt_BR.pdf differ
diff --git a/docs/user_guide_pt_BR_source/cap_instal.tex b/docs/user_guide_pt_BR_source/cap_instal.tex
index 793a4f0..a17a6ef 100644
--- a/docs/user_guide_pt_BR_source/cap_instal.tex
+++ b/docs/user_guide_pt_BR_source/cap_instal.tex
@@ -129,15 +129,15 @@ Em seguida o instalador será inicializado.
 
 \begin{figure}[!htb]
 \centering
-\includegraphics[scale=0.3]{mac2.png}
+\includegraphics[scale=0.4]{mac2.png}
 \end{figure}
 
 Mantenha o botão esquerdo pressionado sobre o ícone do software InVesalius e arraste-o para o ícone \textit{Applications}
 ambos contidos no instalador.
 
-\begin{figure}[!htb]
-\centering
-\includegraphics[scale=0.4]{mac4.png}
-\end{figure}
+%\begin{figure}[!htb]
+%\centering
+%\includegraphics[scale=0.4]{mac4.png}
+%\end{figure}
 
 O software já encontra-se instalado, bastando acessar pelo menu
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